Our colleagues at TechCrunch have an interesting story about Quick Key, an iPhone app that could be extremely helpful for teachers everywhere. Walter O. Duncan IV is a veteran teacher and the mind behind Quick Key, which is designed to score simple scantron tests (the old tests you complete by filling in circles with a pencil) with the iPhone's camera and a QR code. The video promoting the app is pretty slick, though those scantron sheets look way different than the tests I remember (with the tiny bubbles, about
